Updated version Crazy Air Stone Plus by Uniclife
We updated our high quality air stone into this new crazy one.
We choose this best quality material that will create an abundant tiny bubbles rather than a limited number of larger bubbles.
We change the connector from plastic into Stainless steel which is more durable to use for a long time.
Each air stone is 5 cm in diameter. Each Net Weight: 4 oz. /120g.
Fits for 0.16″/4mm inner diameter tube.
100% money back guarantee – If you are Not Fully Satisfied – No Questions Asked!
Please soak the air stones in water for about 6 hours before usage.
After a long-term use, clean your stone regularly so that it will be most effective.
If the air stone just have bubbles in one part, please change the pump of higher power.